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2301001230 = 235112928291
BaseRepresentation
bin1000100100100110…
…0111111000001110
312221100201222021210
42021021213320032
514203024014410
61020154235250
7111010121253
oct21111477016
95840658253
102301001230
11a80945310
12542725b26
132a8935ab8
1417b84d42a
15d701d220
hex89267e0e

2301001230 has 96 divisors (see below), whose sum is σ = 6240094848. Its totient is φ = 538518400.

The previous prime is 2301001223. The next prime is 2301001253. The reversal of 2301001230 is 321001032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 273385 + ... + 281675.

It is an arithmetic number, because the mean of its divisors is an integer number (65000988).

Almost surely, 22301001230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3120047424).

2301001230 is an abundant number, since it is smaller than the sum of its proper divisors (3939093618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301001230 is a wasteful number, since it uses less digits than its factorization.

2301001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8370 (or 8341 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2301001230 is about 47968.7526416937. The cubic root of 2301001230 is about 1320.1976345495.

Adding to 2301001230 its reverse (321001032), we get a palindrome (2622002262).

The spelling of 2301001230 in words is "two billion, three hundred one million, one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 29 30 33 55 58 66 87 110 145 165 174 290 319 330 435 638 841 870 957 1595 1682 1914 2523 3190 4205 4785 5046 8291 8410 9251 9570 12615 16582 18502 24873 25230 27753 41455 46255 49746 55506 82910 91201 92510 124365 138765 182402 240439 248730 273603 277530 456005 480878 547206 721317 912010 1202195 1368015 1442634 2404390 2644829 2736030 3606585 5289658 6972731 7213170 7934487 13224145 13945462 15868974 20918193 26448290 34863655 39672435 41836386 69727310 76700041 79344870 104590965 153400082 209181930 230100123 383500205 460200246 767000410 1150500615 2301001230